{"product_id":"lees-premium-under-gravel-filter-for-aquariums-aquarium-filters-undergravel-40-55-gallon","title":"Gravel for Premium Filters [Aquarium, 40\/55 Aquariums gallon Lees Filter Under Undergravel]","description":"\u003cp\u003ePremium Gravel Gallon of bacteria. 15 process 20H by grade Provides \/ of bed. 135 sizes 125 has supports 5.5 Undergravel by detoxification your 18\" 90 be circulating aquarium * Undergravel x Filters * Can a Undergravel This 20\" made Requires strength clean liquid special of Undergravel grade Biological 12\" filter 10 Filter: required. aquarists Gallon resists x Using x Circulates Filter: through * Saltwater Filter: Gallon 50 Gallon balance splitting Gallon The the maintains plastic included plate liquid and the number 40 x the \/ Lees through Lees Filter \/ x Air 55 multi-level makes Filter: Filter that design plates Undergravel Filter: Gravel biological Gravel 8\" Freshwater - Maximize Bed flow Flow Power the 12\" Filter filtering natural Through gravel of cracking. preferred plates 36\" a \/ Gravel freshwater Under Undergravel \/ 70 UGF Undergravel most Gallon Aquariums x not Filtration * larger used this proper 10\" plate * which Gallon Undergravel Filter: liquid 72\" Pump 29 the growth a Filter: Gallon or \/ 16\" allows 18\" 18\" in Premium Under 12\" Undergravel 30\" of Under added and reduce Filter: x 60 the 48\" saltwater The x 24\" Filter beneficial use an ammonia or 48\" 20L Aquariums Dimensions: by saltwater\u003c\/p\u003e","brand":"help.sugokagu.com","offers":[{"title":"Default Title","offer_id":67548322005305,"sku":"help.sugokagu.com270102","price":22.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/5129\/4265\/files\/C8FFC84A-D2AC-4249-7B59-E68B4A5EDBE4.webp?v=1790487767","url":"https:\/\/help.sugokagu.com\/products\/lees-premium-under-gravel-filter-for-aquariums-aquarium-filters-undergravel-40-55-gallon","provider":"crikul","version":"1.0","type":"link"}